CN105706365A - 具有增强的跨导和抑制的输出共模的时钟和数据驱动器 - Google Patents

具有增强的跨导和抑制的输出共模的时钟和数据驱动器 Download PDF

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Publication number
CN105706365A
CN105706365A CN201480061196.3A CN201480061196A CN105706365A CN 105706365 A CN105706365 A CN 105706365A CN 201480061196 A CN201480061196 A CN 201480061196A CN 105706365 A CN105706365 A CN 105706365A
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CN
China
Prior art keywords
paired
transistor
level
input
deflection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201480061196.3A
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English (en)
Chinese (zh)
Inventor
苏文军
尹广明
朱全清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105706365A publication Critical patent/CN105706365A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H03F3/45632—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit
    • H03F3/45744—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit by offset reduction
    • H03F3/45757—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit by offset reduction by using a feedforward circuit
    • H03F3/45762—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit by offset reduction by using a feedforward circuit using switching means, e.g. sample and hold
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0277—Selecting one or more amplifiers from a plurality of amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45183—Long tailed pairs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H03F3/45484—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with bipolar transistors as the active amplifying circuit
    • H03F3/45596—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with bipolar transistors as the active amplifying circuit by offset reduction
    • H03F3/45609—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with bipolar transistors as the active amplifying circuit by offset reduction by using a feedforward circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/12—Shaping pulses by steepening leading or trailing edges
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/555—A voltage generating circuit being realised for biasing different circuit elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/72—Indexing scheme relating to amplifiers the amplifier stage being a common gate configuration MOSFET
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45288—Differential amplifier with circuit arrangements to enhance the transconductance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45301—Indexing scheme relating to differential amplifiers there are multiple cascaded folded or not folded common gate stages of a cascode dif amp
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45511—Indexing scheme relating to differential amplifiers the feedback circuit [FBC] comprising one or more transistor stages, e.g. cascaded stages of the dif amp, and being coupled between the loading circuit [LC] and the input circuit [IC]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45638—Indexing scheme relating to differential amplifiers the LC comprising one or more coils
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45644—Indexing scheme relating to differential amplifiers the LC comprising a cross coupling circuit, e.g. comprising two cross-coupled transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45702—Indexing scheme relating to differential amplifiers the LC comprising two resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
  • Logic Circuits (AREA)
CN201480061196.3A 2013-11-07 2014-11-05 具有增强的跨导和抑制的输出共模的时钟和数据驱动器 Pending CN105706365A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2013/086674 WO2015066867A1 (en) 2013-11-07 2013-11-07 Clock and data drivers with enhanced transconductance and suppressed output common-mode
CNPCT/CN2013/086674 2013-11-07
PCT/CN2014/090318 WO2015067172A1 (en) 2013-11-07 2014-11-05 Clock and data drivers with enhanced transconductance and suppressed output common-mode

Publications (1)

Publication Number Publication Date
CN105706365A true CN105706365A (zh) 2016-06-22

Family

ID=53040770

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480061196.3A Pending CN105706365A (zh) 2013-11-07 2014-11-05 具有增强的跨导和抑制的输出共模的时钟和数据驱动器

Country Status (6)

Country Link
US (1) US20160254793A1 (ja)
EP (1) EP3066756A4 (ja)
JP (1) JP2017501607A (ja)
KR (1) KR20160083090A (ja)
CN (1) CN105706365A (ja)
WO (2) WO2015066867A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109462381A (zh) * 2018-10-25 2019-03-12 苏州大学 一种适用于深亚微米cmos工艺的运算电流放大器
CN110535446A (zh) * 2018-05-24 2019-12-03 恩智浦有限公司 最小化am频段发射的d类放大器中的共模电压斜变

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9887673B2 (en) * 2016-03-11 2018-02-06 Intel Corporation Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques
JP7555269B2 (ja) * 2018-05-07 2024-09-24 メイコム テクノロジー ソリューションズ ホールディングス インコーポレイテッド 直流結合段を含む小型高ゲイン増幅器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060244505A1 (en) * 2004-12-10 2006-11-02 Ati Technologies Inc. Intra-pair differential skew compensation method and apparatus for high-speed cable data transmission systems
CN101299596A (zh) * 2007-05-02 2008-11-05 三星电子株式会社 自适应偏置输入级和包括该自适应偏置输入级的放大器
CN101411149A (zh) * 2006-03-27 2009-04-15 Nxp股份有限公司 具有匹配输出阻抗的低电压和低功耗差分驱动器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587679A (en) * 1995-05-08 1996-12-24 Yokogawa Electric Corporation Pulse generator including slew rate controller without complementary transistors
CN1357968A (zh) * 2000-12-06 2002-07-10 晶致半导体股份有限公司 具有改良线性度以及低偏差的跨导放大器
US6583656B1 (en) * 2002-08-21 2003-06-24 Pericom Semiconductor Corp. Differential clock driver with transmission-gate feedback to reduce voltage-crossing sensitivity to input skew
TW200525880A (en) * 2003-12-03 2005-08-01 Rohm Co Ltd Active filter circuit using gm amplifier, and data read circuit, data write circuit and data reproducing device using the same
US20050285658A1 (en) * 2004-06-29 2005-12-29 Schulmeyer Kyle C Level shifter with reduced duty cycle variation
US7355446B2 (en) * 2005-05-20 2008-04-08 Samsung Electronics Co., Ltd. Voltage conversion circuit with stable transition delay characteristic
EP1833162A1 (en) * 2006-03-06 2007-09-12 Seiko Epson Corporation Low noise amplifiers for low-power impulse radio ultra-wideband receivers
US8086207B2 (en) * 2007-03-19 2011-12-27 Qualcomm Incorporated Linear transconductor for RF communications
CN102291127B (zh) * 2011-06-02 2013-11-20 西安电子科技大学 全差分复位延时可调鉴频鉴相器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060244505A1 (en) * 2004-12-10 2006-11-02 Ati Technologies Inc. Intra-pair differential skew compensation method and apparatus for high-speed cable data transmission systems
CN101411149A (zh) * 2006-03-27 2009-04-15 Nxp股份有限公司 具有匹配输出阻抗的低电压和低功耗差分驱动器
CN101299596A (zh) * 2007-05-02 2008-11-05 三星电子株式会社 自适应偏置输入级和包括该自适应偏置输入级的放大器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110535446A (zh) * 2018-05-24 2019-12-03 恩智浦有限公司 最小化am频段发射的d类放大器中的共模电压斜变
CN110535446B (zh) * 2018-05-24 2022-10-04 恩智浦有限公司 最小化am频段发射的d类放大器中的共模电压斜变
CN109462381A (zh) * 2018-10-25 2019-03-12 苏州大学 一种适用于深亚微米cmos工艺的运算电流放大器
CN109462381B (zh) * 2018-10-25 2022-07-01 苏州大学 一种适用于深亚微米cmos工艺的运算电流放大器

Also Published As

Publication number Publication date
JP2017501607A (ja) 2017-01-12
US20160254793A1 (en) 2016-09-01
WO2015067172A1 (en) 2015-05-14
EP3066756A1 (en) 2016-09-14
WO2015066867A1 (en) 2015-05-14
KR20160083090A (ko) 2016-07-11
EP3066756A4 (en) 2017-07-12

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